Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carly Messina

Mental Health Counselor in West Hempstead, NY · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518473495

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Registry record

Entity type Individual (Type 1)

Name Carly Messina

Sex Female

Practice address 295 Paul Pl, West Hempstead, NY, 11552

Phone (516) 945-4191

Enumeration date Dec 14, 2017

Last updated in NPPES Jan 31, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 010961 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Carly Messina practice?

The practice location on file with NPPES is in West Hempstead, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Carly Messina?

The National Provider Identifier (NPI) for Carly Messina is 1518473495, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-31.